7 #include <qfiledialog.h>
11 #include "mapcenterobj.h"
14 class MapEditor : public QCanvasView , public xmlObj {
18 MapEditor(QWidget* parent=0, bool interactive=false, const char* name=0, WFlags f=0);
21 QColor backgroundColor();
22 MapCenterObj* getMapCenter();
24 void adjustCanvasSize();// adjust canvas size to map and scrollview
25 bool blockReposition(); // block while load or undo
28 void makeTmpDirs(); // create temporary directories
29 void delTmpDirs(); // delete temporary directories
30 void makeSubDirs(const QString&);
31 // create subdirs in dir
32 QString saveToDir(const QString&,const QString &,bool, const QPoint
34 void saveState(); // save actual state to backup
35 void saveState(const SaveMode&, LinkableMapObj *);
38 void finishedLineEditNoSave();
41 bool isDefault(); // false, if map was changed once
42 bool isUnsaved(); // save necessary
43 bool hasChanged(); // undo possible
44 void setChanged(); // called from NoteEditor via LMO
46 void setFilePath (QString);
47 void setFilePath (QString,QString);
48 QString getFilePath (); // Full path e.g. "/home/tux/map.xml"
49 QString getFileName (); // e.g. "map.xml"
50 QString getMapName (); // e.g. "map"
51 QString getDestPath (); // e.g. "/home/tux/map.vym"
52 int load (QString&, const LoadMode &); // newmap, import/replace selection
53 int save(const SaveMode &); // Save map
54 void setZipped(bool); // save map zipped
55 bool saveZipped(); // 1 if file will be saved zipped
56 void print(); // print canvas
60 void exportImage (QString fn); // export as PNG
61 void exportImage (QString fn, int); // export in given format
63 void exportXML(const QString&); // export to directory
64 void clear(); // clear map
65 void undo(); // undo last action
66 void copy(); // copy branch to clipboard
68 LinkableMapObj* pasteNoSave(); // paste clipboard to branch
69 void cutNoSave(); // cut to clipboard
71 void paste(); // paste clipboard to branch and backup
72 void cut(); // cut to clipboard and backup
74 void moveBranchDown();
76 void addNewBranch(int); // pos allows to add above/below selection
77 void deleteSelection();
78 LinkableMapObj* getSelection(); // returns selection
79 LinkableMapObj* findObj (QString);
80 bool select(const QString &); // Select
81 void unselect(); // before changing current noteedit
82 void reselect(); // after changing current noteedit
84 void selectNextBranch(); // Increment number of branch
85 void selectPrevBranch(); // Decrement number of branch
87 void selectUpperBranch();
88 void selectLowerBranch();
89 void selectLeftBranch();
90 void selectRightBranch();
91 void selectFirstBranch();
92 void selectLastBranch();
93 void setColor(QColor);
94 void selectBackgroundColor();
95 void setBackgroundColor(QColor);
99 void toggleStandardFlag(QString);
100 virtual void setViewCenter(); // needed for zooming
101 BranchObj* findText(QString,bool); // Find object
102 void findReset(); // Reset Find
103 void openURL(); // open URL in external browser
104 void editURL(); // edit the URL
105 void editHeading2URL(); // copy heading to URL
106 void editBugzilla2URL(); // create URL to Bugzilla
107 void editVymLink(); // edit link to another map
108 void deleteVymLink(); // delete link to another map
109 QString getVymLink(); // return path to map
110 void editMapInfo(); // dialog to enter author, ...
111 void updateActions(); // update e.g. format buttons
112 void setLinkStyle (LinkStyle); // Set style of link
113 LinkStyle getLinkStyle (); // requested in LMO
114 void setLinkColor(QColor); // default color of links
115 void setLinkColorHint(); // color of links
116 void setLinkColorHint(LinkColorHint); // color of links
117 LinkColorHint getLinkColorHint();
118 QColor getDefLinkColor();
119 void toggleLinkColorHint(); // after changing linkStyles
120 void selectLinkColor();
123 void loadFloatImage ();
124 void saveFloatImage (int);
125 void toggleFloatExport();
126 void setFrame(const FrameType &);
128 void importDir(BranchObj *,QDir);
131 void followLink (int);
133 void testFunction(); // FIXME just testing
136 void ensureSelectionVisible();
137 virtual void updateViewCenter(); // needed for zooming
138 virtual void contentsContextMenuEvent ( QContextMenuEvent *e );
139 virtual void contentsMousePressEvent(QMouseEvent*);
140 virtual void contentsMouseReleaseEvent(QMouseEvent*);
141 virtual void contentsMouseDoubleClickEvent(QMouseEvent*);
142 virtual void contentsMouseMoveEvent(QMouseEvent*);
146 MapCenterObj* mapCenter;
148 bool adjustCanvasRequested; // collect requests until end of user event
149 BranchObj *editingBO; // entering Text into BO
152 QColor actColor; // actual color
153 QColor deflinkcolor; // default color for links
154 LinkColorHint linkcolorhint;// use heading color or own color
155 LinkStyle linkstyle; // default style for links
157 QCursor handOpenCursor; // cursor while moving canvas view
158 QCursor pickColorCursor; // cursor while picking color
160 bool drawingLink; // true while creating a link
161 bool copyingObj; // true while creating a link
164 LinkableMapObj* selection; // select a LinkableMapObj
165 LinkableMapObj* selectionLast; // last selection
166 MapObj* movingObj; // moving a MapObj
167 MapObj* linkingObj_src; // part of a link
168 QPoint movingObj_start; // rel. pos of mouse to absPos
169 QPoint movingCont_start; // inital pos of moving Content or
170 QPoint movingVec; // how far has Content moved
171 QPoint movingCenter; // used when zooming
172 QPrinter* printer; // Printing
174 bool mapDefault; // Flag if map is untouched
175 bool mapChanged; // Flag if undo is possible
176 bool mapUnsaved; // Flag if map should be saved
177 QString backupXML; // backup (XML) for undo
178 LinkableMapObj* undoSelection; // replace this LMO with vympart from backup
181 bool printFrame; // Print frame around map
182 bool printFooter; // Print footer below map
184 bool zipped; // should map be zipped
185 QString fileName; // short name of file (for tab)
186 QString filePath; // path to file which will be saved
187 QString fileDir; // dir where file is saved
188 QString destPath; // path to .vym file (needed for vymlinks)
189 QString mapName; // fileName without ".vym"
190 QString lastImageDir; // save dir for adding images
192 bool isInteractive; // non interactive don't need tmpdirs
193 QString bakMapDir; // tmp directory with data for undo
194 bool blockreposition; // block while load or undo
196 BranchObj* itFind; // next object in find process
197 bool EOFind; // true, if search failed
199 QPoint exportOffset; // set before export, used in save
200 void resizeEvent( QResizeEvent * );